/*
 *      Copyright (C) 2009 - 2011 Four J's Development Tools Europe, Ltd.
 *      http://www.fourjs.com
 *  
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */
#ifndef _TERMINAL_CURSOR_H_
#define _TERMINAL_CURSOR_H_

#include <QObject>
#include <QRect>

class QPainter;
class QWidget;

namespace PTerminal
{
class Widget;
class Cursor:public QObject
{
    Q_OBJECT
    public:
    enum Shape {Block,Underline,Vertical,Empty};
    Cursor(Widget* parent);
    ~Cursor();
    int col() const;
    int line() const;
    void setText(const QString& text,unsigned long attr);
    void setShape(int shape);
    void draw(QPainter& p);

    protected:
    Widget* widget() const;

    private:
    Shape _shape;
    int _shapeWidth;
    QRect _rect;
    QString _text;
    unsigned long _attr;
};
}

#endif
